CN216139420U - 3D printer with self-cleaning shower nozzle function - Google Patents
3D printer with self-cleaning shower nozzle function Download PDFInfo
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- CN216139420U CN216139420U CN202121411685.0U CN202121411685U CN216139420U CN 216139420 U CN216139420 U CN 216139420U CN 202121411685 U CN202121411685 U CN 202121411685U CN 216139420 U CN216139420 U CN 216139420U
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Abstract
The utility model relates to the technical field of 3D printers, in particular to a 3D printer with an automatic nozzle cleaning function. The utility model has the advantages that: according to the 3D printer with the automatic spray head cleaning function, the cleaning mechanism is arranged, so that the outer surface of the spray head, the spray opening and the interior of the spray head are cleaned, the spray opening and the interior of the spray head are prevented from being left or accumulated, the cleaning effect is improved, and the practicability of the 3D printer is improved; through setting up control mechanism, when using, reduce power consumption, resources are saved, and first sleeve pipe and second sleeve pipe still protect touching mechanism inside, easy operation, convenient to use makes the shower nozzle when wasing, washs the facility to this work efficiency of 3D printer with self-cleaning shower nozzle function, thereby the 3D printer improves and prints the effect.
Description
Technical Field
The utility model relates to the technical field of 3D printers, in particular to a 3D printer with a function of automatically cleaning a spray head.
Background
A three-dimensional printer, also called three-dimensional printer, is a kind of fast forming technology, adopt the mode of piling up layer by layer to make the three-dimensional model, its operation process is similar to the traditional printer, except that the traditional printer prints the ink on the paper to form the two-dimensional plane drawing, and the three-dimensional printer realizes the way of piling up and overlapping layer by layer to form the three-dimensional entity through spraying the binder or extruding the liquid photosensitive resin material, melted plastic filament, gypsum powder, etc., the fast forming technology is also called fast prototype manufacturing technology, it is a digital forming technology based on the idea of discrete piling up forming, it can automatically and fast materialize the design idea into the prototype with certain structure and function or directly manufacture the spare part, thus can evaluate and modify the product design fast, in order to respond to the market demand, improve the competitive power of the enterprise, the shower nozzle is the important part of 3D printer, and it is mainly to wait to print the material and spout from the exit of lower extreme to whether the user state of shower nozzle is intact direct influence the discharge amount that 3D printed, print the degree of consistency etc. and then influence the quality of product or mould.
The following disadvantages are also present in the prior art when used in relation to 3D machines:
present clearance to 3D print head generally is lift the shower nozzle off, dredges the shower nozzle passageway with the syringe needle, dials out the clearance with the material of material, nevertheless the clearance thoroughly, can have and remain, uses the back for a long time, can cause the spout of shower nozzle and inside material to remain or pile up, can lead to the shower nozzle load to reduce, and the blowout material degree of consistency is poor, and serious can cause the jam of shower nozzle, the effect is printed in the influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a 3D printer with an automatic nozzle cleaning function.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a 3D printer with self-cleaning shower nozzle function, includes the box, the inside of box is provided with first motor, top one side fixedly connected with installation shell of first motor, the inside of installation shell is provided with clean mechanism, top one side fixedly connected with control mechanism of installation shell.
Preferably, the cleaning mechanism comprises a fixing frame, a first groove, a fixing column, a first spring, a scraping plate and a cleaning cone brush.
Through adopting above-mentioned technical scheme, be convenient for clear up the inside of shower nozzle surface and spout department and shower nozzle, avoid the spout of shower nozzle and inside material to remain or pile up, improve the cleaning performance.
Preferably, one side of the bottom of the fixing frame is fixedly connected with the output end of the first motor, a first groove is formed in one side of the inside of the fixing frame, a fixing column is fixedly connected to one side of the inside of the first groove, a first spring is sleeved on one side of the outside of the fixing column, a scraping plate is slidably connected to one side of the outside of the fixing column, and a cleaning cone brush is fixedly connected to the center of the bottom of the fixing frame.
Through adopting above-mentioned technical scheme, the inside that the awl brush of being convenient for clean inserted the shower nozzle is cleared up the inside material that solidifies of shower nozzle.
Preferably, a hole is formed in one side of the inner portion of the mounting shell, and an output shaft of the first motor penetrates through the hole in one side of the inner portion of the mounting shell and is fixedly connected with the fixing frame.
Through adopting above-mentioned technical scheme, the first motor of being convenient for when receiving the power supply, conveniently drives the mount and rotates.
Preferably, the inside both sides of first recess are equal fixedly connected with fixed column, two the surface of fixed column all cup joints first spring.
By adopting the technical scheme, the scraper blade can be automatically adjusted according to the size of the spray head, so that the application range of the cleaning mechanism is widened.
Preferably, one end of the fixing column is provided with a convex block, and one side of the outer surface of the fixing column, which is close to the first spring, is connected with a scraper in a sliding manner.
Through adopting above-mentioned technical scheme, be convenient for according to the size of shower nozzle, the scraper blade can slide to suitable position at the surface of fixed column under the effect of first spring, hug closely the shower nozzle surface to clear up the material of shower nozzle surface and nozzle department.
Preferably, the control mechanism comprises a first sleeve, a guide block, a metal ball, a second spring, a second sleeve, a contact groove, an electric wire and a battery.
Preferably, the first sleeve is fixedly connected to one side of the top of the installation shell, the bottom of the inside of the first sleeve is fixedly connected with a guide block, a metal ball is arranged on one side of the top of the guide block, a second spring is arranged on one side of the outside of the guide block, a second sleeve is sleeved on the outside of the first sleeve, a contact groove is formed in one side of the inside of the second sleeve, an electric wire is fixedly connected to one side of the guide block, and a battery is fixedly connected to one end of the electric wire.
Through adopting above-mentioned technical scheme, the use of the operating personnel of being convenient for makes the shower nozzle when wasing, and it is convenient to wash to this work efficiency who has the 3D printer of self-cleaning shower nozzle function.
Preferably, the size of the contact groove is suitable for the size of the guide block and the size of the metal ball, the second sleeve is slidably connected inside the first sleeve, and the battery is connected with the first motor through a wire.
Through adopting above-mentioned technical scheme, when being convenient for one side of shower nozzle touches the second sleeve pipe, the second sleeve pipe receives gravity to push down, through battery powered, forms closed circuit, drives first motor work.
Preferably, a second groove is formed in one side of the inside of the mounting shell, a control motor is arranged on one side of the top of the box body, a spray head is arranged at one end of the control motor, and a working plate is connected to the inside of the box body in a sliding mode.
Through adopting above-mentioned technical scheme, the use of the 3D printer of being convenient for to improve its printing effect.
The utility model has the following advantages:
1. the 3D printer with the function of automatically cleaning the spray head is characterized in that a cleaning mechanism is arranged, when the printer is used, an output shaft of a first motor penetrates through an installation shell and is connected with a fixing frame, the first motor drives the fixing frame to rotate, so that a scraper and a cleaning cone brush rotate, the spray head moves into the fixing frame, according to the size of the spray head, the scraper can slide to a proper position on the outer surface of a fixed column under the action of a first spring and is tightly attached to the outer surface of the spray head, so that the outer surface of the spray head and materials at the spray opening are cleaned, the cleaning cone brush is inserted into the spray head to clean solidified materials in the spray head, so that the outer surface of the spray head, the spray opening and the interior of the spray head are cleaned, the residual or accumulation of the spray opening and the materials in the spray head is avoided, the cleaning effect is improved, and the practicability of the 3D printer is improved;
2. the 3D printer with the function of automatically cleaning the spray head is characterized in that the control mechanism is arranged, when the printer is used, the spray head enters the fixed frame to be cleaned, one side of the spray head touches the second sleeve, the second sleeve is pressed down by gravity, the second sleeve is pressed down to the bottom inside the first sleeve, the contact groove on one side inside the second sleeve is pressed down to touch the metal ball and the guide block, the battery supplies power to form a closed circuit, the battery supplies power to the first motor through an electric wire to drive the first motor to work, so that the cleaning mechanism can perform cleaning work, after cleaning is finished, the spray head is lifted, the second sleeve is bounced by utilizing the characteristic of the second spring, the contact groove and the metal ball are automatically separated, the circuit is disconnected, the power consumption is reduced, resources are saved, the first sleeve and the second sleeve still protect the inside of the touch mechanism, the operation is simple, convenient to use makes the shower nozzle when wasing, washs the facility to this work efficiency who has the 3D printer of self-cleaning shower nozzle function, thereby 3D printer improves and prints the effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic structural diagram of a 3D printer according to the present invention;
FIG. 3 is a schematic cross-sectional view of the cleaning mechanism of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention
Fig. 5 is a schematic sectional structure view of the control mechanism of the present invention.
In the figure: 1-box body, 2-first motor, 3-installation shell, 4-cleaning mechanism, 401-fixing frame, 402-first groove, 403-fixing column, 404-first spring, 405-scraping plate, 406-cleaning cone brush, 5-control mechanism, 501-first sleeve, 502-guide block, 503-metal ball, 504-second spring, 505-second sleeve, 506-contact groove, 507-electric wire, 508-battery, 6-second groove, 7-control motor, 8-spray head and 9-working plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1-5, a 3D printer with a function of automatically cleaning a nozzle comprises a box body 1, a first motor 2 is arranged inside the box body 1, an installation shell 3 is fixedly connected to one side of the top of the first motor 2, a cleaning mechanism 4 is arranged inside the installation shell 3, and a control mechanism 5 is fixedly connected to one side of the top of the installation shell 3.
As a preferred technical scheme of the utility model, the cleaning mechanism 4 comprises a fixing frame 401, a first groove 402, a fixing column 403, a first spring 404, a scraping plate 405 and a cleaning cone brush 406, when in use, the cleaning mechanism is convenient for cleaning the outer surface of the spray head, the spray opening and the interior of the spray head, avoiding the residue or accumulation of materials at the spray opening and the interior of the spray head and improving the cleaning effect.
As a preferred technical solution of the present invention, one side of the bottom of the fixing frame 401 is fixedly connected to the output end of the first motor 2. First recess 402 has been seted up to inside one side of mount 401, and the inside one side fixedly connected with fixed column 403 of first recess 402, and first spring 404 has been cup jointed to outside one side of fixed column 403, and outside one side sliding connection of fixed column 403 has scraper blade 405, and the clean awl brush 406 of fixedly connected with of bottom center department of mount 401, when using, the material that the clean awl brush 406 of being convenient for inserted 8 inside of shower nozzle and solidified to the shower nozzle is cleared up.
As a preferred technical scheme of the present invention, a hole is formed in one side of the interior of the mounting shell 3, and an output shaft of the first motor 2 penetrates through the hole in the interior of the mounting shell 3 to be fixedly connected to the fixing frame 401, so that when the mounting shell is used, the fixing frame 401 is conveniently driven to rotate when the first motor 2 is powered on.
As a preferred technical solution of the present invention, fixed columns 403 are fixedly connected to both sides of the interior of the first groove 402, and first springs 404 are sleeved on the outer surfaces of the two fixed columns 403.
As a preferable technical scheme of the utility model, one end of the fixed column 403 is provided with a convex block, one side of the outer surface of the fixed column 403 close to the first spring 404 is connected with a scraper 405 in a sliding way, and when the cleaning mechanism is used, the scraper 405 is automatically adjusted according to the size of the spray head 8, so that the application range of the cleaning mechanism is enlarged.
As a preferred embodiment of the present invention, the control mechanism 5 includes a first sleeve 501, a guide block 502, a metal ball 503, a second spring 504, a second sleeve 505, a contact groove 506, an electric wire 507, and a battery 508.
As a preferred technical solution of the present invention, the first sleeve 501 is fixedly connected to one side of the top of the mounting case 3, the bottom of the inside of the first sleeve 501 is fixedly connected with the guide block 502, one side of the top of the guide block 502 is provided with the metal ball 503, one side of the outside of the guide block 502 is provided with the second spring 504, the outside of the first sleeve 501 is sleeved with the second sleeve 505, one side of the inside of the second sleeve 505 is provided with the contact groove 506, one side of the guide block 502 is fixedly connected with the electric wire 507, and one end of the electric wire 507 is fixedly connected with the battery 508.
As a preferable technical scheme of the utility model, the size of the contact groove 506 is suitable for the size of the guide block 502 and the metal ball 503, the second sleeve 505 is connected inside the first sleeve 501 in a sliding mode, the battery 508 is connected with the first motor 2 through the electric wire 507, when one side of the spray head 8 contacts the second sleeve 505 in use, the second sleeve 505 is pressed down by gravity, power is supplied through the battery 508, a closed circuit is formed, and the first motor 2 is driven to work.
As a preferred technical scheme of the utility model, one side of the top of the box body 1, which is provided with the second groove 6, of one side of the inside of the installation shell 3 is provided with the control motor 7, one end of the control motor 7 is provided with the spray head 8, and the inside of the box body 1 is connected with the working plate 9 in a sliding manner, so that the 3D printer is convenient to use when in use, and the printing effect is improved.
The working process of the utility model is as follows:
s1, when the cleaning device is used, the working plate 9 is pulled out, the control motor 7 is started to drive the spray head 8 to move downwards, the spray head 8 moves into the fixing frame 401, the scraper 405 slides to a proper position on the outer surface of the fixing column 403 under the action of the first spring 404 according to the size of the spray head 8 and is tightly attached to the outer surface of the spray head 8, and the cleaning cone brush 406 is inserted into the spray head 8;
s2, the spray head 8 enters the fixed frame 401 to be cleaned, one side of the spray head 8 touches the second sleeve 505, the second sleeve 505 is pressed down by gravity, the second sleeve 505 is pressed down to the bottom inside the first sleeve 501, the contact groove on one side inside the second sleeve 505 is pressed down to touch the metal ball 503 and the guide block 502, the battery 508 supplies power, and a closed circuit is formed;
s3, supplying power to the first motor 2 through the electric wire 507 by the battery 508, so as to drive the first motor 2 to work;
s4, the first motor 2 drives the fixed frame 401 to rotate, so that the scraping plate 405 and the cleaning cone brush 406 rotate;
s5, cleaning the outer surface of the spray head 8, the material at the spray head and the material in the spray head.
In summary, the 3D printer with the function of automatically cleaning the nozzle is provided with the cleaning mechanism 4, when in use, the working plate 9 is pulled out, the control motor 7 is started to drive the nozzle 8 to move downwards, the nozzle 8 moves into the fixing frame 401, the output shaft of the first motor 2 penetrates through the mounting shell 3 and is connected with the fixing frame 401, the first motor 2 drives the fixing frame 401 to rotate, so that the scraping plate 405 and the cleaning cone brush 406 rotate, the nozzle 8 moves into the fixing frame 401, according to the size of the nozzle 8, the scraping plate 405 slides to a proper position on the outer surface of the fixing column 403 under the action of the first spring 404 and is tightly attached to the outer surface of the nozzle 8, so as to clean the outer surface of the nozzle and materials at the nozzle, the cleaning cone brush 406 is inserted into the nozzle 8 to clean solidified materials in the nozzle, so that the outer surface of the nozzle and the inner part of the nozzle are cleaned, the nozzle of the spray head and the materials inside the nozzle are prevented from being left or accumulated, and the cleaning effect is improved, so that the practicability of the 3D printer is improved; by arranging the control mechanism 5, when in use, the spray head 8 enters the fixed frame 401 for cleaning, one side of the spray head 8 touches the second sleeve 505, the second sleeve 505 is pressed down by gravity, the second sleeve 505 is pressed down to the bottom inside the first sleeve 501, the contact groove on one side inside the second sleeve 505 is pressed down to touch the metal ball 503 and the guide block 502, the battery 508 supplies power to form a closed circuit, the battery 508 supplies power to the first motor 2 through the wire 507 to drive the first motor 2 to work, so that the cleaning mechanism performs cleaning work, after cleaning is finished, the spray head is lifted, by using the characteristic of the second spring 504, the second sleeve 505 is bounced, the contact groove 504 and the metal ball 503 are automatically separated, the circuit is disconnected, the power consumption is reduced, resources are saved, the first sleeve and the second sleeve also protect the inside of the mechanism from touching, the operation is simple, convenient to use makes the shower nozzle when wasing, washs the facility to this work efficiency of 3D printer with self-cleaning shower nozzle function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a 3D printer with self-cleaning shower nozzle function which characterized in that: the automatic cleaning device is characterized by comprising a box body (1), wherein a first motor (2) is arranged inside the box body (1), an installation shell (3) is fixedly connected to one side of the top of the first motor (2), a cleaning mechanism (4) is arranged inside the installation shell (3), and a control mechanism (5) is fixedly connected to one side of the top of the installation shell (3).
2. The 3D printer with the automatic nozzle cleaning function according to claim 1, wherein: the cleaning mechanism (4) comprises a fixed frame (401), a first groove (402), a fixed column (403), a first spring (404), a scraper blade (405) and a cleaning cone brush (406).
3. The 3D printer with the automatic nozzle cleaning function according to claim 2, characterized in that: the cleaning device is characterized in that one side of the bottom of the fixing frame (401) is fixedly connected with the output end of the first motor (2), a first groove (402) is formed in one side of the inside of the fixing frame (401), a fixing column (403) is fixedly connected to one side of the inside of the first groove (402), a first spring (404) is sleeved on one side of the outside of the fixing column (403), a scraper blade (405) is slidably connected to one side of the outside of the fixing column (403), and a cleaning cone brush (406) is fixedly connected to the center of the bottom of the fixing frame (401).
4. The 3D printer with the automatic nozzle cleaning function according to claim 1, wherein: a hole is formed in one side of the inner portion of the mounting shell (3), and an output shaft of the first motor (2) penetrates through the hole in one side of the inner portion of the mounting shell (3) and is fixedly connected with the fixing frame (401).
5. The 3D printer with the automatic nozzle cleaning function according to claim 3, wherein: the inside both sides of first recess (402) all fixedly connected with fixed column (403), two first spring (404) have all been cup jointed to the surface of fixed column (403).
6. The 3D printer with the automatic nozzle cleaning function according to claim 3, wherein: one end of the fixed column (403) is provided with a convex block, and one side of the outer surface of the fixed column (403) close to the first spring (404) is connected with a scraper (405) in a sliding manner.
7. The 3D printer with the automatic nozzle cleaning function according to claim 1, wherein: the control mechanism (5) comprises a first sleeve (501), a guide block (502), a metal ball (503), a second spring (504), a second sleeve (505), a contact groove (506), an electric wire (507) and a battery (508).
8. The 3D printer with the automatic nozzle cleaning function according to claim 7, wherein: first sleeve pipe (501) fixed connection is in top one side of installation shell (3), the bottom fixedly connected with guide block (502) of the inside of first sleeve pipe (501), top one side of guide block (502) is provided with metal ball (503), outside one side of guide block (502) is provided with second spring (504), second sleeve pipe (505) has been cup jointed to the outside of first sleeve pipe (501), contact slot (506) have been seted up to inside one side of second sleeve pipe (505), one side fixedly connected with electric wire (507) of guide block (502), the one end fixedly connected with battery (508) of electric wire (507).
9. The 3D printer with the automatic nozzle cleaning function according to claim 8, wherein: the size of the contact groove (506) is suitable for the size of the guide block (502) and the size of the metal ball (503), the second sleeve (505) is connected inside the first sleeve (501) in a sliding mode, and the battery (508) is connected with the first motor (2) through a wire (507).
10. The 3D printer with the automatic nozzle cleaning function according to claim 1, wherein: second recess (6) have been seted up to inside one side of installation shell (3) top one side of box (1) is provided with control motor (7), the one end of control motor (7) is provided with shower nozzle (8), the inside sliding connection of box (1) has work board (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411685.0U CN216139420U (en) | 2021-06-24 | 2021-06-24 | 3D printer with self-cleaning shower nozzle function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411685.0U CN216139420U (en) | 2021-06-24 | 2021-06-24 | 3D printer with self-cleaning shower nozzle function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216139420U true CN216139420U (en) | 2022-03-29 |
Family
ID=80800842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121411685.0U Active CN216139420U (en) | 2021-06-24 | 2021-06-24 | 3D printer with self-cleaning shower nozzle function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216139420U (en) |
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2021
- 2021-06-24 CN CN202121411685.0U patent/CN216139420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220920 Address after: Room 101, Building 11, No. 23, Jinqu Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN EVSTECH 3D TECHNOLOGY Co.,Ltd. Address before: 518000 B507, R & D building, Shenzhen Institute of international technological innovation, Nanshi Road, science and technology, Nanshan District, Shenzhen, Guangdong Patentee before: Wang Xingying |
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| TR01 | Transfer of patent right |